<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      .modern-btn {
        /* 布局 */
        display: inline-block;
        padding: 12px 24px;

        /* 样式 */
        background: linear-gradient(to right, #ff8a00, #da1b60); /* 渐变背景 */
        color: white;
        border: none;
        border-radius: 25px; /* 胶囊形圆角 */
        font-family: "Arial", sans-serif;
        font-size: 16px;
        font-weight: bold;
        cursor: pointer;

        /* 交互效果 */
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        transition: all 0.3s ease; /* 所有属性都有过渡动画 */
      }

      .modern-btn:hover {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
        transform: translateY(-2px); /* 悬停时轻微上浮 */
      }

      .modern-btn:active {
        transform: translateY(1px); /* 按下时下沉 */
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
      }
      .a {
        display: flex;
        width: 1200px;
        height: 145.33px;
        background-color: aqua;
        margin: auto;
        justify-content: space-around;
        align-items: center;
      }
      .a1 {
        width: 247px;
        height: 103px;
        padding: 10px 20px;
        margin: 15px 20px 0px 0px;
        background-color: rgb(25, 243, 39);
        overflow: hidden;
        font-family: "Microsoft YaHei", "微软雅黑", "宋体";
        font-size: 10px;
      }
      /*.a2 {
        width: 302px;
        height: 1px;
        background-color: rgb(25, 243, 39);
        overflow: hidden;
        font-family: "Microsoft YaHei", "微软雅黑", "宋体";
        font-size: 14px;
      }
        */
    </style>
  </head>
  <body>
    <div class="a">
      <div class="a1">
        <table border="0">
          <tbody>
            <tr>
              <td colspan="2">
                <h2>邮箱登录</h2>
              </td>
            </tr>
            <tr>
              <td class="a11">
                账户：
                <input class="k" type="text" id="username" name="username" />
              </td>
            </tr>
            <tr>
              <td class="a12">
                密码：
                <input class="k" type="password" id="userpw" name="userpw" />
              </td>
            </tr>
            <tr>
              <td rowspan="2" class="fr" style="margin-top: -30px">
                <input
                  class="dlan"
                  type="image"
                  src="dl2-2.png"
                  width="64"
                  height="56"
                  onclick="javascript:gook()"
                />
              </td>
            </tr>
          </tbody>
        </table>
      </div>
      <div class="a2"></div>
      <div class="a3"></div>
      <div class="a4"></div>
      <div class="a5"></div>
      <div class="a6"></div>
    </div>
  </body>
</html>
